Docsis chat

Someone can monitor the cable modem docsis 3.0 online (8x4) to cmts ubr10k using zabbix?

any idea how to do this?

Thank you, Flavio.

Hi

We have an issue where cable modems users loose connectivity to a gaming server or so for just a couple of seconds. The cable modem does not get offline but the user has to reconnect to the server. We already checked levels and are ok, Any one has had a similar problem?

Hi, all
I want to test the IPV6 with Arris TM822A.
But the CM(Arris TM822A) can't recognize the RA packet from CMTS. The Cm always reported that No RA received.
The packet content as below:
0000 33 33 00 00 00 01 00 24 68 51 00 46 86 dd 60 00
0010 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 02 24
0020 68 ff fe 51 00 46 ff 02 00 00 00 00 00 00 00 00
0030 00 00 00 00 00 01 86 00 67 d8 40 d8 00 00 00 00
0040 00 00 00 00 00 00 01 01 00 24 68 51 00 46

Trying to figure out how many RFSW1 cards I need for each RFGW-10 when using ds384 cards.

I know that the RF ports from the line cards span the switch cards (port 1 on every switch card corresponds to the linecard in slot 3 etc) and the ds48 cards had 12 RF ports so you needed 12 RFSW1's.

The ds384 cards only have 8 RF ports, do I only need 8 RFSW1's?

Are there even blanks for these, or should I just pick up 12 of them

Greetings we currently have the following Motorola APEX in stock:

Hello all,

I am trying to copy a config via tftp onto a NPE-G2 processor which is pretty standard, although there is one catch.
I do not have any MC88V cards whos' interfaces are implemented by the config and this gives me a long list of "invalid input at ^ detected"

Is there any way to force this config onto the card as a startup-config without the cards being present?

Thanks in advance!

Heres what i've tried:

Hello,

Does anyone have a pcap trace of a DHCP session between the CM and the DHCP provisioning server for either docsis 2.0 or docsis 3.0?

We are working on a new DHCP server implementation to provision the CM. Several CM DHCP client implementations are reporting that a critical field is invalid, but no additional details are provided. A successful DHCP exchange would help us debug this further.

Here is a CloudShark trace of our current exchange. The CM appears to reject the final DHCPACK and restart.

Hi,
I'm trying to make 8x4 with MC2020 /EdgeQam ( Harmonic) /DTI
But my cable modem only do not bond on 8 freq.
the use only one freq

any idea ?

thanks
-----------------------------------

my config is.

Hi.

Finally convinced them to to RX48's over the 2x8 cards for the BSR. I do not have them yet, but wanted to get some things figured out before the big day arrives.

I want to set two TX32's to a single RX48. Each bonding group attaching to a physical port on the RX48.

Is it possible to do this?

End result:

HSIM-1
TX32-1
Bonding Groups 0,1,2,3
RX48-1
Physical Ports 0,1,2,3

HSIM-2
TX32-2
Bonding Groups 4,5,6,7
RX48-1
Physical Ports 4,5,6,7

Hi, i've set up a lab with a UBR10k, a ISC DHCPv6 server, and i'm using modems Ubee DW3201B, i'm having trouble getting it workin. the modem get stuck on init6(a), my dhcp is sending relay-reply messages to the cmts, and the cmts is sending the advertise messages to the modem, but it doesn't seem to work.